Wellington Management Group
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Wellington Management Group’s Protolabs PRLB Stock Holding History

Wellington Management Group’s Portfolio PRLB Stock Details PRLB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2025
Q2 		– Sell
-711,738
Closed -$24.9M – 2030
2025
Q1 		$24.9M Buy
711,738
+351,097
+97% +$13.8M ﹤0.01% 894
2024
Q4 		$14.1M Sell
360,641
-27,100
-7% -$974K ﹤0.01% 1090
2024
Q3 		$11.4M Buy
387,741
+23,696
+7% +$723K ﹤0.01% 1136
2024
Q2 		$11.2M Buy
364,045
+137,525
+61% +$4.36M ﹤0.01% 1130
2024
Q1 		$8.1M Buy
226,520
+141,275
+166% +$5.1M ﹤0.01% 1198
2023
Q4 		$3.32M Buy
85,245
+4,527
+6% +$147K ﹤0.01% 1395
2023
Q3 		$2.13M Sell
80,718
-35
-0% -$1.06K ﹤0.01% 1463
2023
Q2 		$2.82M Sell
80,753
-4,992
-6% -$159K ﹤0.01% 1405
2023
Q1 		$2.84M Buy
+85,745
New +$2.65M ﹤0.01% 1421
2020
Q3 		– Sell
-3,107
Closed -$349K – 1972
2020
Q2 		$349K Buy
+3,107
New +$319K ﹤0.01% 1717
2018
Q3 		– Sell
-23,034
Closed -$2.74M – 2290
2018
Q2 		$2.74M Sell
23,034
-10,586
-31% -$1.3M ﹤0.01% 1647
2018
Q1 		$3.95M Buy
33,620
+2,416
+8% +$273K ﹤0.01% 1562
2017
Q4 		$3.21M Buy
31,204
+12,092
+63% +$1.09M ﹤0.01% 1605
2017
Q3 		$1.53M Buy
+19,112
New +$1.38M ﹤0.01% 1778
2015
Q4 		– Sell
-4,600
Closed -$308K – 2227
2015
Q3 		$308K Sell
4,600
-9,960
-68% -$710K ﹤0.01% 2054
2015
Q2 		$983K Hold
14,560
– – ﹤0.01% 1844
2015
Q1 		$1.02M Hold
14,560
– – ﹤0.01% 1846
2014
Q4 		$978K Sell
14,560
-17,238
-54% -$1.13M ﹤0.01% 1861
2014
Q3 		$2.19M Buy
31,798
+1,781
+6% +$139K ﹤0.01% 1658
2014
Q2 		$2.46M Sell
30,017
-18,562
-38% -$1.26M ﹤0.01% 1631
2014
Q1 		$3.29M Buy
48,579
+21,544
+80% +$1.6M ﹤0.01% 1576
2013
Q4 		$1.93M Buy
27,035
+16,039
+146% +$1.24M ﹤0.01% 1709
2013
Q3 		$840K Buy
+10,996
New +$761K ﹤0.01% 1837

Other funds holding PRLB

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
DGI
Disciplined Growth Investors Minneapolis, Minnesota $4.89B AUM 33.85% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
RCMNY
Rubric Capital Management (New York) New York $9.44B AUM 68.42% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
D.E. Shaw & Co
D.E. Shaw & Co New York $166B AUM 43.98% 1-Year Est. Return
Arrowstreet Capital
Arrowstreet Capital Boston, Massachusetts $185B AUM 39.58% 1-Year Est. Return

Wellington Management Group's PRLB Position: Q2 2025 in Review

Wellington Management Group sold out of Protolabs (PRLB) in Q2 2025, closing a stake of 711,738 shares — an estimated $24.9M sold.

Wellington Management Group first reported a position in PRLB in Q3 2013 and held it in 23 quarters. The position peaked at $24.9M in Q1 2025. 201 funds tracked by Wall St. Rank hold PRLB as of Q2 2025.

  • Wellington Management Group reported no remaining Protolabs position as of Q2 2025 after selling out during the quarter.
  • Wellington Management Group sold 711,738 Protolabs shares in Q2 2025, an estimated $24.9M.
  • Wellington Management Group first reported a position in Protolabs in Q3 2013 and held it in 23 quarters.
  • Wellington Management Group's Protolabs position peaked at $24.9M in Q1 2025.
  • 201 funds tracked by Wall St. Rank held Protolabs as of Q2 2025.

Based on Wellington Management Group's 13F filing for Q2 2025, filed 14 Aug 2025.